Food assistance is one of the most effective tools for fighting poverty in America. New federal rules are testing that reputation.

The Supplemental Nutrition Assistance Program, better known as SNAP, helps low-income people afford groceries. The program’s benefits reach far beyond the grocery bill, with research linking the program to better outcomes for K-12 students and improved overall health among participants.

However, new federal policy changes are making the program harder for many families to use, and participation is shrinking.

In Pennsylvania’s Allegheny County, the number of people who get SNAP benefits has decreased by about 12% since 2025. SNAP enrollment rates vary widely across the Greater Pittsburgh metropolitan area – from 31% of residents in Fayette County to just 13% in Butler County.

In Allegheny County, where Pittsburgh is located, approximately 17,000 people have already lost their benefits. That’s the second-highest total of any county in Pennsylvania. Roughly 162,000 Allegheny County residents receive SNAP, or about 14% of the county’s population.

Across the country, states like Arizona and Florida are seeing similar effects from these SNAP changes. The specifics vary by state, but the underlying pressures on food assistance are shared nationwide.

As a food economist and clinical dietition working in western Pennsylvania, I have seen how SNAP policy changes affect........

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